\name{GetSubCount-methods}
\docType{methods}
\alias{GetSubCount-methods}
\alias{GetSubCount,GeoLine-method}
\alias{GetSubCount,Geometry-method}
\alias{GetSubCount,GeoPoint-method}
\alias{GetSubCount,GeoRegion-method}
\encoding{UTF-8}
\title{Gets the number of Geometry sub-objects}
\description{
获取几何对象子对象数目
}
\section{Methods}{
\describe{

\item{\code{signature(obj = "GeoLine")}}{
线对象
}

\item{\code{signature(obj = "Geometry")}}{
几何对象基类
}

\item{\code{signature(obj = "GeoPoint")}}{
点对象，对于点对象，子对象数目为 1
}

\item{\code{signature(obj = "GeoRegion")}}{
面对象
}
}}
\keyword{methods}
\keyword{supermap}
